Type of Pillar, Such as Washington Monument
This page is the CodyCross answer for the clue below from All Things Water, Group 1291, Puzzle 5 (Kayaks and Canoes).
Question is: Type of Pillar, Such as Washington Monument
and the answer is: OBELISK
Word Meaning:
OBELISK — (architecture) A tall, square, tapered, stone monolith topped with a pyramidal point, frequently used as a monument.
Definitions from Wiktionary.